baber/WOPTO huggingface dataset:
Patent JP-2009224105-A (JP)
Title: Dye-sensitized solar cell
Inventor: KOYAMA TOSHIMI
IPC: H01L31/052
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable to manufacture inexpensively a dye-sensitized solar cell capable of preventing degradation of light converging efficiency due to a time zone or a season, merely through addition of a simple structure.  <P>SOLUTION: An electrolyte layer 6 is provided between a transparent electrode 4 and a transparent electrode 5. A porous layer 7 is provided between the electrolyte layer 6 and the transparent electrode 4. The porous layer 7 contains dyes absorbing light to be excited. A micro lens array 8 is provided on a face of the transparent electrode 4 contrary to a porous layer 7 side. Convex lenses 8a of the micro lens array 8 converge light incident to the porous layer 7. A mirror 9 has a reflecting face 9a provided on a face contrary to a face of a substrate 3 equipped with the transparent electrode 5 as the porous layer 7 side to reflect sunlight L transmitting a dye-sensitized solar cell panel 1 toward the porous layer 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009116296-A (JP)
Title: Display device and driving method thereof
Inventor: YIM SANG-HOON
IPC: G09G3/298
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device that can remove an afterglow, and to provide a driving method thereof.  <P>SOLUTION: The display device is driven while a single frame is divided into a plurality of subfields. The display device converts a plurality of video signals each corresponding to a plurality of sub-pixels into sub-field data. The display device changes one of a plurality of sub-field data of a first sub-pixel emitting light of a first color and sub-field data of a second sub-pixel emitting light of a second color on the basis of light emission speeds of the first sub-pixel and the second sub-pixel. Consequently, the first and second sub-pixels emit the light at the same time to prevent an afterglow phenomenon of a moving image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009220016-A (JP)
Title: Tap-water-pipe-mountable ozone water producer
Inventor: HIRAKUI KENZO
IPC: B01F5/04
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a faucet-connectable ozone water producer has a limitation of an amount and ozone concentration of ozone water it can supply by the capacity thereof because the ozone water producer is connected to the outlet of a faucet, whereby the producer cannot be applied to all of various uses accordingly.  <P>SOLUTION: A tap-water-pipe-mountable ozone water producer can supply the ozone water to the following whole piping line since the ozone water producer can be mounted before the faucet, that is, the ozone water is available through all the faucets, when they are open. When a plurality of producers are mounted in parallel, a large amount of the ozone water can be supplied, and the ozone water of a required ozone concentration is available by mounting a plurality of the ozone water producer in series. Thereby the producer can be used in a wide scope of applications, which will make a significant contribution to sanitation environment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223025-A (JP)
Title: Image forming device, control method for image forming device, control program, and storage medium
Inventor: IMINE RYOTARO
IPC: H04N1/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of confirming easily an operation of a roller component, without knowing well a mechanism of the image forming device.  <P>SOLUTION: This image forming device is provided with a sheet conveying mechanism including the plurality of roller components. The image forming device also sets the roller component to confirm the operation (steps S1001-1004), and determines a conveying path passed through the set roller component, based on a predetermined relation between the plurality of roller components and a setting content for determining the conveying paths for the roller components (steps S1005, 1006). The image forming device further controls the conveying mechanism to convey a sheet along the determined conveying path, and confirms the operation of the roller component, based on a detection result of a conveying state of the sheet when the sheet is conveyed along the conveying path (steps S1007-1009).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222593-A (JP)
Title: Nozzle-cleaning method and nozzle-cleaning apparatus
Inventor: KURODA AKIHISA
IPC: B08B3/04
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle-cleaning method and a nozzle cleaning apparatus for surely cleaning a dispense nozzle, and reducing the cleaning time.  <P>SOLUTION: The nozzle cleaning method for cleaning the dispense nozzle 50 for sucking and discharging a liquid includes: a first cleaning step of cleaning an inner wall face of the dispense nozzle 50 in the upper section of a reservoir tank 62, having an overflowing cleaning liquid L2 by discharging a precompression liquid L1, after the liquid is dispensed; and a second cleaning step of cleaning at least an outer wall face, by downwardly immersing the dispense nozzle 50 in the reservoir tank 62 having the overflowing cleaning liquid L2. The dispense nozzle 50 can be cleaned in the single reservoir tank, by using the nozzle cleaning method. The cleaning time is prevented from being extended. A specimen is inhibited from being carried in the reservoir tank. The dispense nozzle is efficiently cleaned.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223978-A (JP)
Title: Perpendicular magnetic recording medium, multilayer structure film, and storage device
Inventor: MUKAI RYOICHI
IPC: G11B5/65
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer structure film which can largely contribute in making a thin multilayer magnetic layer.  <P>SOLUTION: The multilayer structure film comprises: a palladium underlayer 38 of film thicknesses <5.0 nm; and a multilayer magnetic layer 39 which is laminated on a surface of the palladium underlayer 38 and having palladium layers 41a and cobalt layers 41b of film thickness ≤0.6 nm being laminated by turns. In such multilayer magnetic layers 39, an anisotropy magnetic field can be certainly secured in ≥1.114 [kA/m]. As a result, the multilayer structure film can be made a thin film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224674-A (JP)
Title: Electronic apparatus and method of manufacturing the same
Inventor: YAMAKAWA HIROYUKI
IPC: H01L25/18
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the process to form a plurality of island portions by dividing a plate-like raw material when manufacturing an electronic apparatus which is constituted by exposing the other sides of each island portion from a mold resin, while sealing with the mold resin the plurality of island portions on one plane of which the components are mounted.  <P>SOLUTION: Components 21-23 are mounted in portions corresponding to each island portion 10 among one plate side of the plate-like raw material 100, continuously, while the one plate side of the plate-like raw material 100 is sealed with a mold resin 30 together with the components 21-23, the other plate side of the plate-like raw material 100 is exposed from the mold resin 30, in the other plate side of the plate-like raw material 100, an insulating film 200 having an identical plane pattern with the arrangement pattern of each island portion 10 is formed, then, making the insulating film 200 as a mask, the plate-like raw material 100 is divided into the plurality of island portions 10 by etching from the other plane side of the plate-like raw material 100 up to the mold resin 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220776-A (JP)
Title: Reinforcing rubber member and tire using the same
Inventor: SAITO HIROYUKI
IPC: B60C13/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing rubber member having high cracking resistance, sufficient adhesiveness and adequate heating property.  <P>SOLUTION: The reinforcing rubber member 4 is adjacent to the outer side in the tire width direction of a returning part 2b of a carcass 2 having the returning part 2b with a circumference of a bead core 3 embedded in a tire bead part 1 being outwardly wound up in the radial direction from the inner side to the outer side in the tire width direction, and used at least for a part of the outer side part in the tire radial direction from the bead core 3. In the reinforcing rubber member 4, a rubber composition is used, in which rubber latex and slurry solution with carbon black being dispersed in water is mixed with each other, and solidified, and a rubber master batch with the content of carbon black being 30-60 mass part to the rubber component of 100 mass part, is blended.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229063-A (JP)
Title: Timepiece device
Inventor: MATSUI TAKESHI
IPC: G04C3/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timepiece device capable of displaying so that a hand does not become an obstacle, even when part of a display panel is hidden by the hand.  <P>SOLUTION: The device includes: the display panel 20 capable of displaying an image; each hand 10 installed on the front side of the display panel; a hand driving part 11 for driving each hand; a display driving part 21 for displaying an image designated on a display area designated on the display panel; and a display control part 40 for detecting a hidden state of the display panel by the hand by detecting a present hand position from the hand driving part, and designating the display area to the display driving part depending on the hidden state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231918-A (JP)
Title: Image signal processing device, imaging device, and image signal processing method
Inventor: DATE YOSHIHIRO
IPC: H04N5/225
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To make focus adjustment easy by limiting an area performing contour correction using a peaking signal to be an area corresponding to an established area as a contour correction target area through an operation unit.  <P>SOLUTION: A image signal processing device includes: a peaking signal creating unit 12 which creates the peaking signal from an input image signal; the operation unit 31 which receives indication of a target area performing the contour correction by the peaking signal; and a control unit 32 which creates an area gate signal which describes the position information corresponding to the predetermined area. Moreover, it includes: a mask processing unit 18 which outputs an image signal to which the peaking signal is added to the predetermined target area based on the area gate signal; and scaling processing units 16a, 16b which carry out pixel conversion of the image signal carried out the mask processing using a predetermined scaling ratio. When it is instructed to perform enlarged display of the image signal which is carried out the contour correction, the scaling processing unit 16b carries out the pixel conversion of the image signal output to the target area using a larger value than the scaling ratio applied to the image signal output to an area except the target area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228478-A (JP)
Title: Scroll compressor
Inventor: NISHIDE YOHEI
IPC: F04C29/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a scroll compressor using a refrigerant which is expressed by molecular formula 1: C<SB>3</SB>H<SB>m</SB>F<SB>n</SB>(where, m and n denote an integer of ≥1 and ≤5, and a relationship m+n=6 is established), and has one double bond in a molecular structure, or a mixed refrigerant containing a laser beam.  <P>SOLUTION: The scroll compressor has compression chambers (73a, 73b) formed by making a fixed side wrap (75a) and a movable side wrap (76a) engaged with each other, and uses 2,3,3,3-tetrafluoro-1-propene as the refrigerant. The scroll compressor is constituted in an asymmetrical spiral structure in which the winding number on the fixed side wrap (75a) and the winding number of the movable side wrap (76a) are different from each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227012-A (JP)
Title: Seat with manually height adjusting mechanism
Inventor: SUZUKI HIROYUKI
IPC: B60N2/18
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat with a manual lifter lever which is at a neutral lock position when releasing operating force and lifts a seat frame up and down relative to a seat supporting rail when rocked up and down from the neutral lock position, enabling to restrict the operating angle of the manual lifter lever depending on the height position of the seat frame without sacrificing the operability.  <P>SOLUTION: The seat comprises a stopper lever pivotally mounted on the seat frame for engaging with an engaging part of the manual lifter lever to restrict the turning range of the manual lifter lever down from the neutral lock position, and a link mechanism provided between a link member and the stopper lever for changing a distance between the stopper lever and the manual lifter lever to be smaller as a distance between the seat frame and the seat supporting rail is shorter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227757-A (JP)
Title: Oil-based ink composition for ink-jet recording, ink set for ink-jet recording, ink cartridge, ink-jet recording method and recorded matter
Inventor: WAKABAYASHI SHIGEMI
IPC: C09D11/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-based ink composition for ink-jet recording, having a high penetration rate to a recording medium having a water-resistant recording surface and a suppressed smell.  <P>SOLUTION: The oil-based ink composition for ink-jet recording is used for recording an image on one kind of a recording medium selected from coated paper, art paper and cast coated paper by using an ink-jet recorder and comprises at least a colorant, a dispersant and an aromatic compound represented by general formula (1) (wherein n is a natural number, m is an integer of ≥0 and n+m satisfies 8≤n+m≤18).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227032-A (JP)
Title: Fuel shut-off valve
Inventor: ANDO MASAHIRO
IPC: F02M37/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the reliability of opening and closing accompanying the up and down movement of a float in a connection path connecting a fuel tank to the outside.  <P>SOLUTION: The float 40 bringing the connection path 26 connecting to the outside opening and closing is configured to store an inner float 70 in a storage chamber 52 of an outer float 50. The outer float 50 has a projection 54 at its inside. The inner float 70 has a spring storage chamber 72 of a spring S at its lower end side, and a recessed slit 78 from which the projection 54 enters is formed to reach the spring storage chamber 72. Thereby, the projection 54 of the outer float 50 enters the inside of the spring storage chamber 72 of the inner float 70 side and interferes the spring storage chamber 72. Thus, the spring S directly applies energization force via the projection 54 to the outer float 50 having a seal member 56 concerned with the opening and closing of the connection path 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230501-A (JP)
Title: Tag label/magnetic sheet creation apparatus
Inventor: NAGAE TSUTOMU
IPC: G06K17/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tag label/magnetic sheet creation apparatus that increases operator convenience by creating both radio tag labels and magnetic sheets in the single apparatus.  <P>SOLUTION: The tage label/magnetic sheet creation apparatus includes a cartridge holder 6 selectively mounted on a radio tag cartridge 7 for supplying a base tape 101 having an array of radio tag circuit elements To or a magnetic substance cartridge 7M for supplying a magnetic tape 109M. When the radio tag cartridge 7 is mounted on the cartridge holder 6, radio tag labels T are created. When the magnetic substance cartridge 7M is mounted, magnetic sheets MS bonded to the radio tag labels T are created.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225749-A (JP)
Title: Gene high-expression system
Inventor: KOBAYASHI TATSUHIKO
IPC: C07K14/21
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expression regulatory factor involved in nitrile metabolism, and to provide a gene high-expression system utilizing the expression regulatory factor.  <P>SOLUTION: A gene is provided, encoding the following protein (a) or (b) consisting of the expression regulatory factor involved in nitrile metabolism or a mutant thereof derived from Pseudomonas chlororaphis: (a) A protein containing a specific amino acid sequence. (b) A protein containing an amino acid sequence where one or several amino acids is(are) deleted, substituted or added in the above amino acid sequence, and having the regulatory activity of gene expression.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008276197-A (JP)
Title: Polymer-stabilized ferroelectric liquid crystal composition and liquid crystal display device
Inventor: NISHIYAMA ISA
IPC: C08K5/04
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer-stabilized ferroelectric liquid crystal composition for reducing driving voltage so as to allow TFT (thin film transistor) drive in a polymer-stabilized ferroelectric liquid crystal display device capable of halftone display, and to provide a polymer-stabilized ferroelectric liquid crystal display device using the liquid crystal display composition and obtaining stable display by TFT drive.  <P>SOLUTION: The polymer-stabilized ferroelectric liquid crystal composition comprises a specific polymerizable compound and a liquid crystalline compound represented by formula (II-a), wherein R<SP>11</SP>and R<SP>12</SP>each independently denote a 1-18C linear or branched alkyl group or a fluorine atom; X<SP>11</SP>-X<SP>17</SP>each independently denote a hydrogen atom, a fluorine atom, a CF<SB>3</SB>group or an OCF<SB>3</SB>group; L<SP>11</SP>-L<SP>14</SP>each independently denote a single bond, -O-, -S-, -CO-, -CH<SB>2</SB>O- or the like; and a<SP>1</SP>, b<SP>1</SP>, c<SP>1</SP>and d<SP>1</SP>each independently denote 0 or an integer of 1, provided that a<SP>1</SP>+b<SP>1</SP>+c<SP>1</SP>+d<SP>1</SP>=1, 2 or 3, when a<SP>1</SP>is 0, d<SP>1</SP>is 0, and when a<SP>1</SP>is 1, c<SP>1</SP>is 0. The polymer-stabilized ferroelectric liquid crystal display device using the liquid crystal composition as a constructional element is driven at a low driving voltage, can obtain stable display by TFT drive, capable of halftone display which cannot be achieved by a display device using a single ferroelectric liquid crystal, and has excellent thermal and mechanical stability. The liquid crystal composition is also useful as a structure member of a plastic liquid crystal cell or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009234941-A (JP)
Title: Cosmetic composition containing vegetable extract
Inventor: KASUKABE YOSHIHISA
IPC: A61K8/35
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic composition having humectant effect, collagen production-accelerating effect, hyaluronic acid production-accelerating effect, cell-activating effect, anti-oxidation effect, anti-aging effect, hair-growing effect, skin roughness-improving effect, etc.  <P>SOLUTION: This cosmetic composition comprises a vegetable extract having at least one kind of effect selected from the group consisting of the effects of cell activation, collagen production acceleration and hyaluronic acid production acceleration, and an ultraviolet light absorber. The cosmetic composition can further contain an antibacterial agent. The cosmetic composition can be utilized as a cosmetic, quasi drug, medical material, hygienic material or medicine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009138729-A (JP)
Title: External combustion engine
Inventor: UENO YASUO
IPC: F01D1/32
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external combustion engine capable of achieving an extremely wide range of application, in which clean natural energy such as low-temperature waste heat, solar heat, ground heat, and a sea water differential temperature is widely usable with higher efficiency than those of conventional Stirling engines, Rankine cycle systems, solar batteries, etc., with relation to the improvement of start characteristics, high pressure operation performance, and heat efficiency in an external combustion engine.  <P>SOLUTION: In the external combustion engine, a heat receiving part, a heat radiation part, a power mechanism, and a circulation pump are provided in a circulation passage where an ether-based heat medium is filled in a state that a gas phase and a liquid phase exist together, and a hollow rotating shaft having an opening on the heat receiving side is provided in the power mechanism. A hollow arm is fixed to the hollow rotating shaft to extend radially. On a tip of the hollow arm, a nozzle to blow a gas-phase heat medium circumferentially toward the heat radiation part is formed. A liquid-phase heat medium liquefied at the heat radiation part is transferred to the heat receiving part by the circulation pump driven by a rotation force of the hollow rotating shaft.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009234842-A (JP)
Title: Dispersion of barium titanate fine powder and method for producing the same
Inventor: MORII HIROKO
IPC: C01G23/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion of barium titanate fine powder excellent in storage stability and a method for producing the same, wherein barium titanate fine powder is uniformly dispersed in a dispersion medium as fine particles of nanometer order having a narrow particle size distribution and does not cause problems such as thickening, gelation and sedimentation separation in long-term storage.  <P>SOLUTION: The dispersion of barium titanate fine powder in which barium titanate fine powder is dispersed in a dispersion medium and the barium titanate in the dispersion has a number-reduced average particle diameter of ≤100 nm is obtained through a first step of preliminarily dispersing barium titanate fine powder having an average primary particle diameter of ≤100 nm in a dispersion medium, a second step of dispersing a dispersion medium containing barium titanate fine powder obtained at the first step by stirring with media, and a third step of after-dispersing a dispersion medium containing barium titanate fine powder obtained at the second step.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234732-A (JP)
Title: Image forming device
Inventor: ISHIGURO TAKAHIRO
IPC: G03G21/16
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of detecting remaining paper even if a space for arranging components to detect the paper remaining in a storage tray is narrow.  <P>SOLUTION: In the image forming device, a reflecting plate 80 is provided in a storage tray 60 and a detecting sensor 82 having a light emitting part 82A and a light receiving part 82B is arranged outside the storage tray 60. The storage tray 60 is moved up and down and the remaining paper in each storage tray 60 is detected by one detecting sensor 82. Paper P remaining in the storage tray 60 can be thus detected even if a space in the storage tray 60 is narrow. One detecting sensor 82 is used in common for each storage tray 60 when performing detection, thereby achieving the saving of a space for arranging the detecting sensor 82 and cost reduction by saving the number of components.  <P>COPYRIGHT: (C)2010,JPO&INPIT